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Power Management Switch ICs for PCs and Digital Consumer Products

ROHM power management switch ICs integrate a low ON-resistance MOSFET and multiple protection circuits on a single chip,resulting in low loss, high efficiency, and stable, reliable operation-all on a single chip. Ideal for power management in USB memory sticks, expansion modules for PCs, and other digital devices.


Power Switch ICs for ExpressCard<sup>TM</sup>

Broad Lineup Power Management Switch ICs for PCs and Digital Consumer Products

Series Selection lineup lineup  


Power Switch ICs for ExpressCardTM

Part No. Input Voltage
(V)		 Number of
output channels
(ch)		 ON resistance
(mΩ)		 Output current
(A)		 NRCS
(soft start)		 Thermal shut down UVLO Package RoHS Distribution
Inventory
Reset
BD4153FV 3.3 3 35 1.3 Variable Recovery Yes SSOP-B24 Yes
BD4153EFV 3.3 3 35 1.3 Variable Recovery Yes HTSSOP-B24 Yes
BD4154FV 3.3 3 42 1.3 Fixed Recovery Yes SSOP-B20 Yes
BD4155FV 3.3 3 42 1.3 Fixed Recovery Yes SSOP-B20 Yes
BD4156MUV 3.3 3 42 1.3 Fixed Recovery Yes VQFN020V4040 Yes
NEW
BD4157MUV 		3.3 3 50 1.3 Fixed Recovery Yes VQFN020V4040 Yes

 

Power Management
Switch ICs for PCs and
Digital Consumer Products

2010.12.23

A new quick search function has been added for power supply ICs

IC Cross Reference

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